Resources Contact Us Home
Laser method of scribing graphics

Image Number 13 for United States Patent #6685868.

A colored substrate is positioned between a material and a laser, and the material is scribed with a laser that has been directed through the colored substrate. By so doing, color is transferred to the material to form the color graphic without undesirably carbonizing, melting or burning through the material. The energy density per unit time can be defined as continuous power divided by the area of the spot and the speed.

  Recently Added Patents
Dynamic trunk distribution on egress
Display screen or portion thereof with graphical user interface
Semiconductor device and manufacturing method thereof
Campanula plant named `PKMM03`
Portable reading device with mode processing
Method for using directing cells for specific stem/progenitor cell activation and differentiation
DFPase enzymes from Aplysia californica
  Randomly Featured Patents
Process for the manufacture of finely dispersed sparingly soluble salts of oxyacids of phosphorus
Complexity dependency change impact system and method
Traction control device
Treatment of endothelial dysfunction in diabetic patients
Mobile boat hoist
Phased array spread spectrum system and method
Network application software services containing a speech recognition capability
Sealed monolithic photo-electrochemical system and a method for manufacturing a sealed monolithic photo electrochemical system
Equipment corner notch-mounted triangular enclosure for tubular light source
Goggle clip